*Valid September 30, 2024 - December 25, 2024 at Canadian stores and at indigo.ca, while quantities last, with $50.00 or more pre-tax purchase of eligible product(s), after discounts and plum points redemptions. Minimum purchase amount excludes gift cards, plum+ memberships, Love of Reading products/donations, and shipping costs. Selection may vary between stores and online.
Leçons sur le problème de Pfaff/en-ca/lecons-sur-le-probleme-de-pfaff/8EAF1816-3347-43B5-BE9F-ABF6AA3BECF5.html8EAF1816-3347-43B5-BE9F-ABF6AA3BECF5